160454964964

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{8513}}^1$

素因数の和:9113

約数の個数: 96

約数和(自身を含む): 343284480000

約数和(自身を除く): 182829515036

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 497, 499, 532, 994, 998, 1349, 1988, 1996, 2698, 3493, 5396, 6986, 8513, 9443, 9481, 13972, 17026, 18886, 18962, 34052, 35429, 37772, 37924, 59591, 66367, 70858, 119182, 132734, 141716, 161747, 238364, 248003, 265468, 323494, 496006, 604423, 646988, 673151, 992012, 1132229, 1208846, 1346302, 2264458, 2417692, 2692604, 4230961, 4247987, 4528916, 4712057, 8461922, 8495974, 9424114, 11484037, 16923844, 16991948, 18848228, 22968074, 29735909, 45936148, 59471818, 80388259, 80711753, 118943636, 160776518, 161423506, 301607077, 321553036, 322847012, 564982271, 603214154, 1129964542, 1206428308, 2111249539, 2259929084, 4222499078, 5730534463, 8444998156, 11461068926, 22922137852, 40113741241, 80227482482, 160454964964]

約数ペア:

[(1, 160454964964), (2, 80227482482), (4, 40113741241), (7, 22922137852), (14, 11461068926), (19, 8444998156), (28, 5730534463), (38, 4222499078), (71, 2259929084), (76, 2111249539), (133, 1206428308), (142, 1129964542), (266, 603214154), (284, 564982271), (497, 322847012), (499, 321553036), (532, 301607077), (994, 161423506), (998, 160776518), (1349, 118943636), (1988, 80711753), (1996, 80388259), (2698, 59471818), (3493, 45936148), (5396, 29735909), (6986, 22968074), (8513, 18848228), (9443, 16991948), (9481, 16923844), (13972, 11484037), (17026, 9424114), (18886, 8495974), (18962, 8461922), (34052, 4712057), (35429, 4528916), (37772, 4247987), (37924, 4230961), (59591, 2692604), (66367, 2417692), (70858, 2264458), (119182, 1346302), (132734, 1208846), (141716, 1132229), (161747, 992012), (238364, 673151), (248003, 646988), (265468, 604423), (323494, 496006)]