155491787472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{785693}}^1$

素因数の和:785761

約数の個数: 160

約数和(自身を含む): 498821406720

約数和(自身を除く): 343329619248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 56, 57, 62, 76, 84, 93, 112, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 304, 336, 372, 399, 434, 456, 496, 532, 589, 651, 744, 798, 868, 912, 1064, 1178, 1302, 1488, 1596, 1736, 1767, 2128, 2356, 2604, 3192, 3472, 3534, 4123, 4712, 5208, 6384, 7068, 8246, 9424, 10416, 12369, 14136, 16492, 24738, 28272, 32984, 49476, 65968, 98952, 197904, 785693, 1571386, 2357079, 3142772, 4714158, 5499851, 6285544, 9428316, 10999702, 12571088, 14928167, 16499553, 18856632, 21999404, 24356483, 29856334, 32999106, 37713264, 43998808, 44784501, 48712966, 59712668, 65998212, 73069449, 87997616, 89569002, 97425932, 104497169, 119425336, 131996424, 146138898, 170495381, 179138004, 194851864, 208994338, 238850672, 263992848, 292277796, 313491507, 340990762, 358276008, 389703728, 417988676, 462773177, 511486143, 584555592, 626983014, 681981524, 716552016, 835977352, 925546354, 1022972286, 1169111184, 1253966028, 1363963048, 1388319531, 1671954704, 1851092708, 2045944572, 2507932056, 2727926096, 2776639062, 3239412239, 3702185416, 4091889144, 5015864112, 5553278124, 6478824478, 7404370832, 8183778288, 9718236717, 11106556248, 12957648956, 19436473434, 22213112496, 25915297912, 38872946868, 51830595824, 77745893736, 155491787472]

約数ペア:

[(1, 155491787472), (2, 77745893736), (3, 51830595824), (4, 38872946868), (6, 25915297912), (7, 22213112496), (8, 19436473434), (12, 12957648956), (14, 11106556248), (16, 9718236717), (19, 8183778288), (21, 7404370832), (24, 6478824478), (28, 5553278124), (31, 5015864112), (38, 4091889144), (42, 3702185416), (48, 3239412239), (56, 2776639062), (57, 2727926096), (62, 2507932056), (76, 2045944572), (84, 1851092708), (93, 1671954704), (112, 1388319531), (114, 1363963048), (124, 1253966028), (133, 1169111184), (152, 1022972286), (168, 925546354), (186, 835977352), (217, 716552016), (228, 681981524), (248, 626983014), (266, 584555592), (304, 511486143), (336, 462773177), (372, 417988676), (399, 389703728), (434, 358276008), (456, 340990762), (496, 313491507), (532, 292277796), (589, 263992848), (651, 238850672), (744, 208994338), (798, 194851864), (868, 179138004), (912, 170495381), (1064, 146138898), (1178, 131996424), (1302, 119425336), (1488, 104497169), (1596, 97425932), (1736, 89569002), (1767, 87997616), (2128, 73069449), (2356, 65998212), (2604, 59712668), (3192, 48712966), (3472, 44784501), (3534, 43998808), (4123, 37713264), (4712, 32999106), (5208, 29856334), (6384, 24356483), (7068, 21999404), (8246, 18856632), (9424, 16499553), (10416, 14928167), (12369, 12571088), (14136, 10999702), (16492, 9428316), (24738, 6285544), (28272, 5499851), (32984, 4714158), (49476, 3142772), (65968, 2357079), (98952, 1571386), (197904, 785693)]