152942868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 440294400

約数和(自身を除く): 287351532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 59, 78, 87, 116, 117, 118, 156, 174, 177, 191, 234, 236, 261, 348, 354, 377, 382, 468, 522, 531, 573, 708, 754, 764, 767, 1044, 1062, 1131, 1146, 1508, 1534, 1711, 1719, 2124, 2262, 2292, 2301, 2483, 3068, 3393, 3422, 3438, 4524, 4602, 4966, 5133, 5539, 6786, 6844, 6876, 6903, 7449, 9204, 9932, 10266, 11078, 11269, 13572, 13806, 14898, 15399, 16617, 20532, 22156, 22243, 22347, 22538, 27612, 29796, 30798, 33234, 33807, 44486, 44694, 45076, 49851, 61596, 66468, 66729, 67614, 72007, 88972, 89388, 99702, 101421, 133458, 135228, 144014, 146497, 199404, 200187, 202842, 216021, 266916, 288028, 292994, 326801, 400374, 405684, 432042, 439491, 585988, 648063, 653602, 800748, 864084, 878982, 980403, 1296126, 1307204, 1318473, 1757964, 1960806, 2592252, 2636946, 2941209, 3921612, 4248413, 5273892, 5882418, 8496826, 11764836, 12745239, 16993652, 25490478, 38235717, 50980956, 76471434, 152942868]

約数ペア:

[(1, 152942868), (2, 76471434), (3, 50980956), (4, 38235717), (6, 25490478), (9, 16993652), (12, 12745239), (13, 11764836), (18, 8496826), (26, 5882418), (29, 5273892), (36, 4248413), (39, 3921612), (52, 2941209), (58, 2636946), (59, 2592252), (78, 1960806), (87, 1757964), (116, 1318473), (117, 1307204), (118, 1296126), (156, 980403), (174, 878982), (177, 864084), (191, 800748), (234, 653602), (236, 648063), (261, 585988), (348, 439491), (354, 432042), (377, 405684), (382, 400374), (468, 326801), (522, 292994), (531, 288028), (573, 266916), (708, 216021), (754, 202842), (764, 200187), (767, 199404), (1044, 146497), (1062, 144014), (1131, 135228), (1146, 133458), (1508, 101421), (1534, 99702), (1711, 89388), (1719, 88972), (2124, 72007), (2262, 67614), (2292, 66729), (2301, 66468), (2483, 61596), (3068, 49851), (3393, 45076), (3422, 44694), (3438, 44486), (4524, 33807), (4602, 33234), (4966, 30798), (5133, 29796), (5539, 27612), (6786, 22538), (6844, 22347), (6876, 22243), (6903, 22156), (7449, 20532), (9204, 16617), (9932, 15399), (10266, 14898), (11078, 13806), (11269, 13572)]