156944643492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20531743}}^1$

素因数の和:20531777

約数の個数: 72

約数和(自身を含む): 458761287936

約数和(自身を除く): 301816644444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 20531743, 41063486, 61595229, 82126972, 123190458, 143722201, 246380916, 266912659, 287444402, 431166603, 533825318, 574888804, 800737977, 862333206, 1006055407, 1067650636, 1601475954, 1724666412, 1868388613, 2012110814, 3018166221, 3202951908, 3736777226, 4024221628, 5605165839, 6036332442, 7473554452, 11210331678, 12072664884, 13078720291, 22420663356, 26157440582, 39236160873, 52314881164, 78472321746, 156944643492]

約数ペア:

[(1, 156944643492), (2, 78472321746), (3, 52314881164), (4, 39236160873), (6, 26157440582), (7, 22420663356), (12, 13078720291), (13, 12072664884), (14, 11210331678), (21, 7473554452), (26, 6036332442), (28, 5605165839), (39, 4024221628), (42, 3736777226), (49, 3202951908), (52, 3018166221), (78, 2012110814), (84, 1868388613), (91, 1724666412), (98, 1601475954), (147, 1067650636), (156, 1006055407), (182, 862333206), (196, 800737977), (273, 574888804), (294, 533825318), (364, 431166603), (546, 287444402), (588, 266912659), (637, 246380916), (1092, 143722201), (1274, 123190458), (1911, 82126972), (2548, 61595229), (3822, 41063486), (7644, 20531743)]