156735205668

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1\times {\mathrm{929}}^1$

素因数の和:1602

約数の個数: 144

約数和(自身を含む): 405817776000

約数和(自身を除く): 249082570332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 149, 213, 284, 298, 426, 443, 447, 596, 639, 852, 886, 894, 929, 1278, 1329, 1341, 1772, 1788, 1858, 2556, 2658, 2682, 2787, 3716, 3987, 5316, 5364, 5574, 7974, 8361, 10579, 11148, 15948, 16722, 21158, 31453, 31737, 33444, 42316, 62906, 63474, 65959, 66007, 94359, 95211, 125812, 126948, 131918, 132014, 138421, 188718, 190422, 197877, 198021, 263836, 264028, 276842, 283077, 377436, 380844, 395754, 396042, 411547, 415263, 553684, 566154, 593631, 594063, 791508, 792084, 823094, 830526, 1132308, 1187262, 1188126, 1234641, 1245789, 1646188, 1661052, 2374524, 2376252, 2469282, 2491578, 3703923, 4686497, 4938564, 4983156, 7407846, 9372994, 9827891, 14059491, 14815692, 18745988, 19655782, 28118982, 29219837, 29483673, 39311564, 42178473, 56237964, 58439674, 58967346, 61320503, 84356946, 87659511, 88451019, 116879348, 117934692, 122641006, 168713892, 175319022, 176902038, 183961509, 245282012, 262978533, 350638044, 353804076, 367923018, 525957066, 551884527, 735846036, 1051914132, 1103769054, 2207538108, 4353755713, 8707511426, 13061267139, 17415022852, 26122534278, 39183801417, 52245068556, 78367602834, 156735205668]

約数ペア:

[(1, 156735205668), (2, 78367602834), (3, 52245068556), (4, 39183801417), (6, 26122534278), (9, 17415022852), (12, 13061267139), (18, 8707511426), (36, 4353755713), (71, 2207538108), (142, 1103769054), (149, 1051914132), (213, 735846036), (284, 551884527), (298, 525957066), (426, 367923018), (443, 353804076), (447, 350638044), (596, 262978533), (639, 245282012), (852, 183961509), (886, 176902038), (894, 175319022), (929, 168713892), (1278, 122641006), (1329, 117934692), (1341, 116879348), (1772, 88451019), (1788, 87659511), (1858, 84356946), (2556, 61320503), (2658, 58967346), (2682, 58439674), (2787, 56237964), (3716, 42178473), (3987, 39311564), (5316, 29483673), (5364, 29219837), (5574, 28118982), (7974, 19655782), (8361, 18745988), (10579, 14815692), (11148, 14059491), (15948, 9827891), (16722, 9372994), (21158, 7407846), (31453, 4983156), (31737, 4938564), (33444, 4686497), (42316, 3703923), (62906, 2491578), (63474, 2469282), (65959, 2376252), (66007, 2374524), (94359, 1661052), (95211, 1646188), (125812, 1245789), (126948, 1234641), (131918, 1188126), (132014, 1187262), (138421, 1132308), (188718, 830526), (190422, 823094), (197877, 792084), (198021, 791508), (263836, 594063), (264028, 593631), (276842, 566154), (283077, 553684), (377436, 415263), (380844, 411547), (395754, 396042)]