157670172

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 487226880

約数和(自身を除く): 329556708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 37, 44, 51, 54, 66, 68, 74, 99, 102, 108, 111, 132, 148, 153, 187, 198, 204, 211, 222, 297, 306, 333, 374, 396, 407, 422, 444, 459, 561, 594, 612, 629, 633, 666, 748, 814, 844, 918, 999, 1122, 1188, 1221, 1258, 1266, 1332, 1628, 1683, 1836, 1887, 1899, 1998, 2244, 2321, 2442, 2516, 2532, 3366, 3587, 3663, 3774, 3798, 3996, 4642, 4884, 5049, 5661, 5697, 6732, 6919, 6963, 7174, 7326, 7548, 7596, 7807, 9284, 10098, 10761, 10989, 11322, 11394, 13838, 13926, 14348, 14652, 15614, 16983, 20196, 20757, 20889, 21522, 21978, 22644, 22788, 23421, 27676, 27852, 31228, 32283, 33966, 39457, 41514, 41778, 43044, 43956, 46842, 62271, 62667, 64566, 67932, 70263, 78914, 83028, 83556, 85877, 93684, 96849, 118371, 124542, 125334, 129132, 132719, 140526, 157828, 171754, 186813, 193698, 210789, 236742, 249084, 250668, 257631, 265438, 281052, 343508, 355113, 373626, 387396, 398157, 421578, 473484, 515262, 530876, 710226, 747252, 772893, 796314, 843156, 1030524, 1065339, 1194471, 1420452, 1459909, 1545786, 1592628, 2130678, 2318679, 2388942, 2919818, 3091572, 3583413, 4261356, 4379727, 4637358, 4777884, 5839636, 7166826, 8759454, 9274716, 13139181, 14333652, 17518908, 26278362, 39417543, 52556724, 78835086, 157670172]

約数ペア:

[(1, 157670172), (2, 78835086), (3, 52556724), (4, 39417543), (6, 26278362), (9, 17518908), (11, 14333652), (12, 13139181), (17, 9274716), (18, 8759454), (22, 7166826), (27, 5839636), (33, 4777884), (34, 4637358), (36, 4379727), (37, 4261356), (44, 3583413), (51, 3091572), (54, 2919818), (66, 2388942), (68, 2318679), (74, 2130678), (99, 1592628), (102, 1545786), (108, 1459909), (111, 1420452), (132, 1194471), (148, 1065339), (153, 1030524), (187, 843156), (198, 796314), (204, 772893), (211, 747252), (222, 710226), (297, 530876), (306, 515262), (333, 473484), (374, 421578), (396, 398157), (407, 387396), (422, 373626), (444, 355113), (459, 343508), (561, 281052), (594, 265438), (612, 257631), (629, 250668), (633, 249084), (666, 236742), (748, 210789), (814, 193698), (844, 186813), (918, 171754), (999, 157828), (1122, 140526), (1188, 132719), (1221, 129132), (1258, 125334), (1266, 124542), (1332, 118371), (1628, 96849), (1683, 93684), (1836, 85877), (1887, 83556), (1899, 83028), (1998, 78914), (2244, 70263), (2321, 67932), (2442, 64566), (2516, 62667), (2532, 62271), (3366, 46842), (3587, 43956), (3663, 43044), (3774, 41778), (3798, 41514), (3996, 39457), (4642, 33966), (4884, 32283), (5049, 31228), (5661, 27852), (5697, 27676), (6732, 23421), (6919, 22788), (6963, 22644), (7174, 21978), (7326, 21522), (7548, 20889), (7596, 20757), (7807, 20196), (9284, 16983), (10098, 15614), (10761, 14652), (10989, 14348), (11322, 13926), (11394, 13838)]