155776898452

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{569}}^1\times {\mathrm{1399}}^1$

素因数の和:2249

約数の個数: 96

約数和(自身を含む): 324434880000

約数和(自身を除く): 168657981548

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 241, 406, 482, 569, 812, 964, 1138, 1399, 1687, 2276, 2798, 3374, 3983, 5596, 6748, 6989, 7966, 9793, 13978, 15932, 16501, 19586, 27956, 33002, 39172, 40571, 48923, 66004, 81142, 97846, 115507, 137129, 162284, 195692, 231014, 274258, 283997, 337159, 462028, 548516, 567994, 674318, 796031, 959903, 1135988, 1348636, 1592062, 1919806, 2360113, 3184124, 3839612, 3976741, 4720226, 5572217, 7953482, 9440452, 9777611, 11144434, 15906964, 19555222, 22288868, 23084899, 27837187, 39110444, 46169798, 55674374, 68443277, 92339596, 111348748, 136886554, 161594293, 191843471, 273773108, 323188586, 383686942, 646377172, 767373884, 1342904297, 2685808594, 5371617188, 5563460659, 11126921318, 22253842636, 38944224613, 77888449226, 155776898452]

約数ペア:

[(1, 155776898452), (2, 77888449226), (4, 38944224613), (7, 22253842636), (14, 11126921318), (28, 5563460659), (29, 5371617188), (58, 2685808594), (116, 1342904297), (203, 767373884), (241, 646377172), (406, 383686942), (482, 323188586), (569, 273773108), (812, 191843471), (964, 161594293), (1138, 136886554), (1399, 111348748), (1687, 92339596), (2276, 68443277), (2798, 55674374), (3374, 46169798), (3983, 39110444), (5596, 27837187), (6748, 23084899), (6989, 22288868), (7966, 19555222), (9793, 15906964), (13978, 11144434), (15932, 9777611), (16501, 9440452), (19586, 7953482), (27956, 5572217), (33002, 4720226), (39172, 3976741), (40571, 3839612), (48923, 3184124), (66004, 2360113), (81142, 1919806), (97846, 1592062), (115507, 1348636), (137129, 1135988), (162284, 959903), (195692, 796031), (231014, 674318), (274258, 567994), (283997, 548516), (337159, 462028)]