168745764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1103}}^1$

素因数の和:1201

約数の個数: 96

約数和(自身を含む): 459970560

約数和(自身を除く): 291224796

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 61, 66, 76, 114, 122, 132, 183, 209, 228, 244, 366, 418, 627, 671, 732, 836, 1103, 1159, 1254, 1342, 2013, 2206, 2318, 2508, 2684, 3309, 3477, 4026, 4412, 4636, 6618, 6954, 8052, 12133, 12749, 13236, 13908, 20957, 24266, 25498, 36399, 38247, 41914, 48532, 50996, 62871, 67283, 72798, 76494, 83828, 125742, 134566, 145596, 152988, 201849, 230527, 251484, 269132, 403698, 461054, 691581, 740113, 807396, 922108, 1278377, 1383162, 1480226, 2220339, 2556754, 2766324, 2960452, 3835131, 4440678, 5113508, 7670262, 8881356, 14062147, 15340524, 28124294, 42186441, 56248588, 84372882, 168745764]

約数ペア:

[(1, 168745764), (2, 84372882), (3, 56248588), (4, 42186441), (6, 28124294), (11, 15340524), (12, 14062147), (19, 8881356), (22, 7670262), (33, 5113508), (38, 4440678), (44, 3835131), (57, 2960452), (61, 2766324), (66, 2556754), (76, 2220339), (114, 1480226), (122, 1383162), (132, 1278377), (183, 922108), (209, 807396), (228, 740113), (244, 691581), (366, 461054), (418, 403698), (627, 269132), (671, 251484), (732, 230527), (836, 201849), (1103, 152988), (1159, 145596), (1254, 134566), (1342, 125742), (2013, 83828), (2206, 76494), (2318, 72798), (2508, 67283), (2684, 62871), (3309, 50996), (3477, 48532), (4026, 41914), (4412, 38247), (4636, 36399), (6618, 25498), (6954, 24266), (8052, 20957), (12133, 13908), (12749, 13236)]