154590879492

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{331}}^1\times {\mathrm{264763}}^1$

素因数の和:265118

約数の個数: 108

約数和(自身を含む): 455945848176

約数和(自身を除く): 301354968684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 331, 441, 588, 662, 882, 993, 1324, 1764, 1986, 2317, 2979, 3972, 4634, 5958, 6951, 9268, 11916, 13902, 16219, 20853, 27804, 32438, 41706, 48657, 64876, 83412, 97314, 145971, 194628, 264763, 291942, 529526, 583884, 794289, 1059052, 1588578, 1853341, 2382867, 3177156, 3706682, 4765734, 5560023, 7413364, 9531468, 11120046, 12973387, 16680069, 22240092, 25946774, 33360138, 38920161, 51893548, 66720276, 77840322, 87636553, 116760483, 155680644, 175273106, 233520966, 262909659, 350546212, 467041932, 525819318, 613455871, 788728977, 1051638636, 1226911742, 1577457954, 1840367613, 2453823484, 3154915908, 3680735226, 4294191097, 5521102839, 7361470452, 8588382194, 11042205678, 12882573291, 17176764388, 22084411356, 25765146582, 38647719873, 51530293164, 77295439746, 154590879492]

約数ペア:

[(1, 154590879492), (2, 77295439746), (3, 51530293164), (4, 38647719873), (6, 25765146582), (7, 22084411356), (9, 17176764388), (12, 12882573291), (14, 11042205678), (18, 8588382194), (21, 7361470452), (28, 5521102839), (36, 4294191097), (42, 3680735226), (49, 3154915908), (63, 2453823484), (84, 1840367613), (98, 1577457954), (126, 1226911742), (147, 1051638636), (196, 788728977), (252, 613455871), (294, 525819318), (331, 467041932), (441, 350546212), (588, 262909659), (662, 233520966), (882, 175273106), (993, 155680644), (1324, 116760483), (1764, 87636553), (1986, 77840322), (2317, 66720276), (2979, 51893548), (3972, 38920161), (4634, 33360138), (5958, 25946774), (6951, 22240092), (9268, 16680069), (11916, 12973387), (13902, 11120046), (16219, 9531468), (20853, 7413364), (27804, 5560023), (32438, 4765734), (41706, 3706682), (48657, 3177156), (64876, 2382867), (83412, 1853341), (97314, 1588578), (145971, 1059052), (194628, 794289), (264763, 583884), (291942, 529526)]