131991024

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:323

約数の個数: 160

約数和(自身を含む): 399974400

約数和(自身を除く): 267983376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 59, 66, 76, 88, 114, 118, 132, 152, 176, 177, 209, 223, 228, 236, 264, 304, 354, 418, 446, 456, 472, 528, 627, 649, 669, 708, 836, 892, 912, 944, 1121, 1254, 1298, 1338, 1416, 1672, 1784, 1947, 2242, 2453, 2508, 2596, 2676, 2832, 3344, 3363, 3568, 3894, 4237, 4484, 4906, 5016, 5192, 5352, 6726, 7359, 7788, 8474, 8968, 9812, 10032, 10384, 10704, 12331, 12711, 13157, 13452, 14718, 15576, 16948, 17936, 19624, 24662, 25422, 26314, 26904, 29436, 31152, 33896, 36993, 39248, 39471, 46607, 49324, 50844, 52628, 53808, 58872, 67792, 73986, 78942, 93214, 98648, 101688, 105256, 117744, 139821, 144727, 147972, 157884, 186428, 197296, 203376, 210512, 249983, 279642, 289454, 295944, 315768, 372856, 434181, 499966, 559284, 578908, 591888, 631536, 745712, 749949, 868362, 999932, 1118568, 1157816, 1499898, 1736724, 1999864, 2237136, 2315632, 2749813, 2999796, 3473448, 3999728, 5499626, 5999592, 6946896, 8249439, 10999252, 11999184, 16498878, 21998504, 32997756, 43997008, 65995512, 131991024]

約数ペア:

[(1, 131991024), (2, 65995512), (3, 43997008), (4, 32997756), (6, 21998504), (8, 16498878), (11, 11999184), (12, 10999252), (16, 8249439), (19, 6946896), (22, 5999592), (24, 5499626), (33, 3999728), (38, 3473448), (44, 2999796), (48, 2749813), (57, 2315632), (59, 2237136), (66, 1999864), (76, 1736724), (88, 1499898), (114, 1157816), (118, 1118568), (132, 999932), (152, 868362), (176, 749949), (177, 745712), (209, 631536), (223, 591888), (228, 578908), (236, 559284), (264, 499966), (304, 434181), (354, 372856), (418, 315768), (446, 295944), (456, 289454), (472, 279642), (528, 249983), (627, 210512), (649, 203376), (669, 197296), (708, 186428), (836, 157884), (892, 147972), (912, 144727), (944, 139821), (1121, 117744), (1254, 105256), (1298, 101688), (1338, 98648), (1416, 93214), (1672, 78942), (1784, 73986), (1947, 67792), (2242, 58872), (2453, 53808), (2508, 52628), (2596, 50844), (2676, 49324), (2832, 46607), (3344, 39471), (3363, 39248), (3568, 36993), (3894, 33896), (4237, 31152), (4484, 29436), (4906, 26904), (5016, 26314), (5192, 25422), (5352, 24662), (6726, 19624), (7359, 17936), (7788, 16948), (8474, 15576), (8968, 14718), (9812, 13452), (10032, 13157), (10384, 12711), (10704, 12331)]