156954164556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1667}}^1\times {\mathrm{15787}}^1$

素因数の和:17539

約数の個数: 96

約数和(自身を含む): 424720945152

約数和(自身を除く): 267766780596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1667, 1988, 2982, 3334, 5001, 5964, 6668, 10002, 11669, 15787, 20004, 23338, 31574, 35007, 46676, 47361, 63148, 70014, 94722, 110509, 118357, 140028, 189444, 221018, 236714, 331527, 355071, 442036, 473428, 663054, 710142, 828499, 1120877, 1326108, 1420284, 1656998, 2241754, 2485497, 3313996, 3362631, 4483508, 4970994, 6725262, 7846139, 9941988, 13450524, 15692278, 23538417, 26316929, 31384556, 47076834, 52633858, 78950787, 94153668, 105267716, 157901574, 184218503, 315803148, 368437006, 552655509, 736874012, 1105311018, 1868501959, 2210622036, 3737003918, 5605505877, 7474007836, 11211011754, 13079513713, 22422023508, 26159027426, 39238541139, 52318054852, 78477082278, 156954164556]

約数ペア:

[(1, 156954164556), (2, 78477082278), (3, 52318054852), (4, 39238541139), (6, 26159027426), (7, 22422023508), (12, 13079513713), (14, 11211011754), (21, 7474007836), (28, 5605505877), (42, 3737003918), (71, 2210622036), (84, 1868501959), (142, 1105311018), (213, 736874012), (284, 552655509), (426, 368437006), (497, 315803148), (852, 184218503), (994, 157901574), (1491, 105267716), (1667, 94153668), (1988, 78950787), (2982, 52633858), (3334, 47076834), (5001, 31384556), (5964, 26316929), (6668, 23538417), (10002, 15692278), (11669, 13450524), (15787, 9941988), (20004, 7846139), (23338, 6725262), (31574, 4970994), (35007, 4483508), (46676, 3362631), (47361, 3313996), (63148, 2485497), (70014, 2241754), (94722, 1656998), (110509, 1420284), (118357, 1326108), (140028, 1120877), (189444, 828499), (221018, 710142), (236714, 663054), (331527, 473428), (355071, 442036)]