154737492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:718

約数の個数: 144

約数和(自身を含む): 467615232

約数和(自身を除く): 312877740

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 84, 91, 93, 98, 124, 147, 156, 182, 186, 196, 217, 273, 294, 364, 372, 403, 434, 546, 588, 637, 651, 653, 806, 868, 1092, 1209, 1274, 1302, 1306, 1519, 1612, 1911, 1959, 2418, 2548, 2604, 2612, 2821, 3038, 3822, 3918, 4557, 4571, 4836, 5642, 6076, 7644, 7836, 8463, 8489, 9114, 9142, 11284, 13713, 16926, 16978, 18228, 18284, 19747, 20243, 25467, 27426, 31997, 33852, 33956, 39494, 40486, 50934, 54852, 59241, 59423, 60729, 63994, 78988, 80972, 95991, 101868, 118482, 118846, 121458, 127988, 141701, 178269, 191982, 236964, 237692, 242916, 263159, 283402, 356538, 383964, 415961, 425103, 526318, 566804, 713076, 789477, 831922, 850206, 991907, 1052636, 1247883, 1578954, 1663844, 1700412, 1842113, 1983814, 2495766, 2975721, 3157908, 3684226, 3967628, 4991532, 5526339, 5951442, 7368452, 11052678, 11902884, 12894791, 22105356, 25789582, 38684373, 51579164, 77368746, 154737492]

約数ペア:

[(1, 154737492), (2, 77368746), (3, 51579164), (4, 38684373), (6, 25789582), (7, 22105356), (12, 12894791), (13, 11902884), (14, 11052678), (21, 7368452), (26, 5951442), (28, 5526339), (31, 4991532), (39, 3967628), (42, 3684226), (49, 3157908), (52, 2975721), (62, 2495766), (78, 1983814), (84, 1842113), (91, 1700412), (93, 1663844), (98, 1578954), (124, 1247883), (147, 1052636), (156, 991907), (182, 850206), (186, 831922), (196, 789477), (217, 713076), (273, 566804), (294, 526318), (364, 425103), (372, 415961), (403, 383964), (434, 356538), (546, 283402), (588, 263159), (637, 242916), (651, 237692), (653, 236964), (806, 191982), (868, 178269), (1092, 141701), (1209, 127988), (1274, 121458), (1302, 118846), (1306, 118482), (1519, 101868), (1612, 95991), (1911, 80972), (1959, 78988), (2418, 63994), (2548, 60729), (2604, 59423), (2612, 59241), (2821, 54852), (3038, 50934), (3822, 40486), (3918, 39494), (4557, 33956), (4571, 33852), (4836, 31997), (5642, 27426), (6076, 25467), (7644, 20243), (7836, 19747), (8463, 18284), (8489, 18228), (9114, 16978), (9142, 16926), (11284, 13713)]