156912311868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1\times {\mathrm{15149}}^1$

素因数の和:16227

約数の個数: 96

約数和(自身を含む): 400607692800

約数和(自身を除く): 243695380932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 991, 1742, 1982, 2613, 2973, 3484, 3964, 5226, 5946, 10452, 11892, 12883, 15149, 25766, 30298, 38649, 45447, 51532, 60596, 66397, 77298, 90894, 132794, 154596, 181788, 196937, 199191, 265588, 393874, 398382, 590811, 787748, 796764, 863161, 1014983, 1181622, 1726322, 2029966, 2363244, 2589483, 3044949, 3452644, 4059932, 5178966, 6089898, 10357932, 12179796, 13194779, 15012659, 26389558, 30025318, 39584337, 45037977, 52779116, 60050636, 79168674, 90075954, 158337348, 180151908, 195164567, 390329134, 585493701, 780658268, 1005848153, 1170987402, 2011696306, 2341974804, 3017544459, 4023392612, 6035088918, 12070177836, 13076025989, 26152051978, 39228077967, 52304103956, 78456155934, 156912311868]

約数ペア:

[(1, 156912311868), (2, 78456155934), (3, 52304103956), (4, 39228077967), (6, 26152051978), (12, 13076025989), (13, 12070177836), (26, 6035088918), (39, 4023392612), (52, 3017544459), (67, 2341974804), (78, 2011696306), (134, 1170987402), (156, 1005848153), (201, 780658268), (268, 585493701), (402, 390329134), (804, 195164567), (871, 180151908), (991, 158337348), (1742, 90075954), (1982, 79168674), (2613, 60050636), (2973, 52779116), (3484, 45037977), (3964, 39584337), (5226, 30025318), (5946, 26389558), (10452, 15012659), (11892, 13194779), (12883, 12179796), (15149, 10357932), (25766, 6089898), (30298, 5178966), (38649, 4059932), (45447, 3452644), (51532, 3044949), (60596, 2589483), (66397, 2363244), (77298, 2029966), (90894, 1726322), (132794, 1181622), (154596, 1014983), (181788, 863161), (196937, 796764), (199191, 787748), (265588, 590811), (393874, 398382)]