156977964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30493}}^1$

素因数の和:30527

約数の個数: 72

約数和(自身を含む): 466192272

約数和(自身を除く): 309214308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 30493, 60986, 91479, 121972, 182958, 274437, 335423, 365916, 396409, 548874, 670846, 792818, 1006269, 1097748, 1189227, 1341692, 1585636, 2012538, 2378454, 3018807, 3567681, 4025076, 4360499, 4756908, 6037614, 7135362, 8720998, 12075228, 13081497, 14270724, 17441996, 26162994, 39244491, 52325988, 78488982, 156977964]

約数ペア:

[(1, 156977964), (2, 78488982), (3, 52325988), (4, 39244491), (6, 26162994), (9, 17441996), (11, 14270724), (12, 13081497), (13, 12075228), (18, 8720998), (22, 7135362), (26, 6037614), (33, 4756908), (36, 4360499), (39, 4025076), (44, 3567681), (52, 3018807), (66, 2378454), (78, 2012538), (99, 1585636), (117, 1341692), (132, 1189227), (143, 1097748), (156, 1006269), (198, 792818), (234, 670846), (286, 548874), (396, 396409), (429, 365916), (468, 335423), (572, 274437), (858, 182958), (1287, 121972), (1716, 91479), (2574, 60986), (5148, 30493)]