150474984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 437184000

約数和(自身を除く): 286709016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 131, 132, 152, 209, 228, 229, 262, 264, 393, 418, 456, 458, 524, 627, 687, 786, 836, 916, 1048, 1254, 1374, 1441, 1572, 1672, 1832, 2489, 2508, 2519, 2748, 2882, 3144, 4323, 4351, 4978, 5016, 5038, 5496, 5764, 7467, 7557, 8646, 8702, 9956, 10076, 11528, 13053, 14934, 15114, 17292, 17404, 19912, 20152, 26106, 27379, 29868, 29999, 30228, 34584, 34808, 47861, 52212, 54758, 59736, 59998, 60456, 82137, 89997, 95722, 104424, 109516, 119996, 143583, 164274, 179994, 191444, 219032, 239992, 287166, 328548, 329989, 359988, 382888, 569981, 574332, 657096, 659978, 719976, 989967, 1139962, 1148664, 1319956, 1709943, 1979934, 2279924, 2639912, 3419886, 3959868, 4559848, 6269791, 6839772, 7919736, 12539582, 13679544, 18809373, 25079164, 37618746, 50158328, 75237492, 150474984]

約数ペア:

[(1, 150474984), (2, 75237492), (3, 50158328), (4, 37618746), (6, 25079164), (8, 18809373), (11, 13679544), (12, 12539582), (19, 7919736), (22, 6839772), (24, 6269791), (33, 4559848), (38, 3959868), (44, 3419886), (57, 2639912), (66, 2279924), (76, 1979934), (88, 1709943), (114, 1319956), (131, 1148664), (132, 1139962), (152, 989967), (209, 719976), (228, 659978), (229, 657096), (262, 574332), (264, 569981), (393, 382888), (418, 359988), (456, 329989), (458, 328548), (524, 287166), (627, 239992), (687, 219032), (786, 191444), (836, 179994), (916, 164274), (1048, 143583), (1254, 119996), (1374, 109516), (1441, 104424), (1572, 95722), (1672, 89997), (1832, 82137), (2489, 60456), (2508, 59998), (2519, 59736), (2748, 54758), (2882, 52212), (3144, 47861), (4323, 34808), (4351, 34584), (4978, 30228), (5016, 29999), (5038, 29868), (5496, 27379), (5764, 26106), (7467, 20152), (7557, 19912), (8646, 17404), (8702, 17292), (9956, 15114), (10076, 14934), (11528, 13053)]