166225488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:493

約数の個数: 160

約数和(自身を含む): 514050432

約数和(自身を除く): 347824944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 61, 66, 78, 88, 104, 122, 132, 143, 156, 176, 183, 208, 244, 264, 286, 312, 366, 397, 429, 488, 528, 572, 624, 671, 732, 793, 794, 858, 976, 1144, 1191, 1342, 1464, 1586, 1588, 1716, 2013, 2288, 2379, 2382, 2684, 2928, 3172, 3176, 3432, 4026, 4367, 4758, 4764, 5161, 5368, 6344, 6352, 6864, 8052, 8723, 8734, 9516, 9528, 10322, 10736, 12688, 13101, 15483, 16104, 17446, 17468, 19032, 19056, 20644, 24217, 26169, 26202, 30966, 32208, 34892, 34936, 38064, 41288, 48434, 52338, 52404, 56771, 61932, 69784, 69872, 72651, 82576, 96868, 104676, 104808, 113542, 123864, 139568, 145302, 170313, 193736, 209352, 209616, 227084, 247728, 266387, 290604, 314821, 340626, 387472, 418704, 454168, 532774, 581208, 629642, 681252, 799161, 908336, 944463, 1065548, 1162416, 1259284, 1362504, 1598322, 1888926, 2131096, 2518568, 2725008, 3196644, 3463031, 3777852, 4262192, 5037136, 6393288, 6926062, 7555704, 10389093, 12786576, 13852124, 15111408, 20778186, 27704248, 41556372, 55408496, 83112744, 166225488]

約数ペア:

[(1, 166225488), (2, 83112744), (3, 55408496), (4, 41556372), (6, 27704248), (8, 20778186), (11, 15111408), (12, 13852124), (13, 12786576), (16, 10389093), (22, 7555704), (24, 6926062), (26, 6393288), (33, 5037136), (39, 4262192), (44, 3777852), (48, 3463031), (52, 3196644), (61, 2725008), (66, 2518568), (78, 2131096), (88, 1888926), (104, 1598322), (122, 1362504), (132, 1259284), (143, 1162416), (156, 1065548), (176, 944463), (183, 908336), (208, 799161), (244, 681252), (264, 629642), (286, 581208), (312, 532774), (366, 454168), (397, 418704), (429, 387472), (488, 340626), (528, 314821), (572, 290604), (624, 266387), (671, 247728), (732, 227084), (793, 209616), (794, 209352), (858, 193736), (976, 170313), (1144, 145302), (1191, 139568), (1342, 123864), (1464, 113542), (1586, 104808), (1588, 104676), (1716, 96868), (2013, 82576), (2288, 72651), (2379, 69872), (2382, 69784), (2684, 61932), (2928, 56771), (3172, 52404), (3176, 52338), (3432, 48434), (4026, 41288), (4367, 38064), (4758, 34936), (4764, 34892), (5161, 32208), (5368, 30966), (6344, 26202), (6352, 26169), (6864, 24217), (8052, 20644), (8723, 19056), (8734, 19032), (9516, 17468), (9528, 17446), (10322, 16104), (10736, 15483), (12688, 13101)]