131148336

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:827

約数の個数: 160

約数和(自身を含む): 412473600

約数和(自身を除く): 281325264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 33, 34, 38, 44, 48, 51, 57, 66, 68, 76, 88, 102, 114, 132, 136, 152, 176, 187, 204, 209, 228, 264, 272, 304, 323, 374, 408, 418, 456, 528, 561, 627, 646, 748, 769, 816, 836, 912, 969, 1122, 1254, 1292, 1496, 1538, 1672, 1938, 2244, 2307, 2508, 2584, 2992, 3076, 3344, 3553, 3876, 4488, 4614, 5016, 5168, 6152, 7106, 7752, 8459, 8976, 9228, 10032, 10659, 12304, 13073, 14212, 14611, 15504, 16918, 18456, 21318, 25377, 26146, 28424, 29222, 33836, 36912, 39219, 42636, 43833, 50754, 52292, 56848, 58444, 67672, 78438, 85272, 87666, 101508, 104584, 116888, 135344, 143803, 156876, 160721, 170544, 175332, 203016, 209168, 233776, 248387, 287606, 313752, 321442, 350664, 406032, 431409, 482163, 496774, 575212, 627504, 642884, 701328, 745161, 862818, 964326, 993548, 1150424, 1285768, 1490322, 1725636, 1928652, 1987096, 2300848, 2571536, 2732257, 2980644, 3451272, 3857304, 3974192, 5464514, 5961288, 6902544, 7714608, 8196771, 10929028, 11922576, 16393542, 21858056, 32787084, 43716112, 65574168, 131148336]

約数ペア:

[(1, 131148336), (2, 65574168), (3, 43716112), (4, 32787084), (6, 21858056), (8, 16393542), (11, 11922576), (12, 10929028), (16, 8196771), (17, 7714608), (19, 6902544), (22, 5961288), (24, 5464514), (33, 3974192), (34, 3857304), (38, 3451272), (44, 2980644), (48, 2732257), (51, 2571536), (57, 2300848), (66, 1987096), (68, 1928652), (76, 1725636), (88, 1490322), (102, 1285768), (114, 1150424), (132, 993548), (136, 964326), (152, 862818), (176, 745161), (187, 701328), (204, 642884), (209, 627504), (228, 575212), (264, 496774), (272, 482163), (304, 431409), (323, 406032), (374, 350664), (408, 321442), (418, 313752), (456, 287606), (528, 248387), (561, 233776), (627, 209168), (646, 203016), (748, 175332), (769, 170544), (816, 160721), (836, 156876), (912, 143803), (969, 135344), (1122, 116888), (1254, 104584), (1292, 101508), (1496, 87666), (1538, 85272), (1672, 78438), (1938, 67672), (2244, 58444), (2307, 56848), (2508, 52292), (2584, 50754), (2992, 43833), (3076, 42636), (3344, 39219), (3553, 36912), (3876, 33836), (4488, 29222), (4614, 28424), (5016, 26146), (5168, 25377), (6152, 21318), (7106, 18456), (7752, 16918), (8459, 15504), (8976, 14611), (9228, 14212), (10032, 13073), (10659, 12304)]