156965192648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1\times {\mathrm{52457}}^1$

素因数の和:53430

約数の個数: 64

約数和(自身を含む): 330107702400

約数和(自身を除く): 173142509752

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 919, 1628, 1838, 3256, 3676, 7352, 10109, 20218, 34003, 40436, 52457, 68006, 80872, 104914, 136012, 209828, 272024, 374033, 419656, 577027, 748066, 1154054, 1496132, 1940909, 2308108, 2992264, 3881818, 4616216, 7763636, 15527272, 21349999, 42699998, 48207983, 85399996, 96415966, 170799992, 192831932, 385663864, 530287813, 1060575626, 1783695371, 2121151252, 3567390742, 4242302504, 7134781484, 14269562968, 19620649081, 39241298162, 78482596324, 156965192648]

約数ペア:

[(1, 156965192648), (2, 78482596324), (4, 39241298162), (8, 19620649081), (11, 14269562968), (22, 7134781484), (37, 4242302504), (44, 3567390742), (74, 2121151252), (88, 1783695371), (148, 1060575626), (296, 530287813), (407, 385663864), (814, 192831932), (919, 170799992), (1628, 96415966), (1838, 85399996), (3256, 48207983), (3676, 42699998), (7352, 21349999), (10109, 15527272), (20218, 7763636), (34003, 4616216), (40436, 3881818), (52457, 2992264), (68006, 2308108), (80872, 1940909), (104914, 1496132), (136012, 1154054), (209828, 748066), (272024, 577027), (374033, 419656)]