156957681628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{17791}}^1$

素因数の和:18059

約数の個数: 96

約数和(自身を含む): 322459361280

約数和(自身を除く): 165501679652

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 61, 76, 122, 173, 209, 244, 346, 418, 671, 692, 836, 1159, 1342, 1903, 2318, 2684, 3287, 3806, 4636, 6574, 7612, 10553, 12749, 13148, 17791, 21106, 25498, 35582, 36157, 42212, 50996, 71164, 72314, 116083, 144628, 195701, 200507, 232166, 338029, 391402, 401014, 464332, 676058, 782804, 802028, 1085251, 1352116, 2170502, 2205577, 3077843, 3718319, 4341004, 4411154, 6155686, 7436638, 8822308, 11937761, 12311372, 14873276, 20619769, 23875522, 33856273, 41239538, 47751044, 58479017, 67712546, 82479076, 116958034, 135425092, 187748423, 226817459, 233916068, 375496846, 453634918, 643269187, 750993692, 907269836, 1286538374, 2065232653, 2573076748, 3567220037, 4130465306, 7134440074, 8260930612, 14268880148, 39239420407, 78478840814, 156957681628]

約数ペア:

[(1, 156957681628), (2, 78478840814), (4, 39239420407), (11, 14268880148), (19, 8260930612), (22, 7134440074), (38, 4130465306), (44, 3567220037), (61, 2573076748), (76, 2065232653), (122, 1286538374), (173, 907269836), (209, 750993692), (244, 643269187), (346, 453634918), (418, 375496846), (671, 233916068), (692, 226817459), (836, 187748423), (1159, 135425092), (1342, 116958034), (1903, 82479076), (2318, 67712546), (2684, 58479017), (3287, 47751044), (3806, 41239538), (4636, 33856273), (6574, 23875522), (7612, 20619769), (10553, 14873276), (12749, 12311372), (13148, 11937761), (17791, 8822308), (21106, 7436638), (25498, 6155686), (35582, 4411154), (36157, 4341004), (42212, 3718319), (50996, 3077843), (71164, 2205577), (72314, 2170502), (116083, 1352116), (144628, 1085251), (195701, 802028), (200507, 782804), (232166, 676058), (338029, 464332), (391402, 401014)]