165557857140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{626117}}^1$

素因数の和:626258

約数の個数: 144

約数和(自身を含む): 545609243088

約数和(自身を除く): 380051385948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 113, 117, 130, 156, 180, 195, 226, 234, 260, 339, 390, 452, 468, 565, 585, 678, 780, 1017, 1130, 1170, 1356, 1469, 1695, 2034, 2260, 2340, 2938, 3390, 4068, 4407, 5085, 5876, 6780, 7345, 8814, 10170, 13221, 14690, 17628, 20340, 22035, 26442, 29380, 44070, 52884, 66105, 88140, 132210, 264420, 626117, 1252234, 1878351, 2504468, 3130585, 3756702, 5635053, 6261170, 7513404, 8139521, 9391755, 11270106, 12522340, 16279042, 18783510, 22540212, 24418563, 28175265, 32558084, 37567020, 40697605, 48837126, 56350530, 70751221, 73255689, 81395210, 97674252, 112701060, 122092815, 141502442, 146511378, 162790420, 212253663, 244185630, 283004884, 293022756, 353756105, 366278445, 424507326, 488371260, 636760989, 707512210, 732556890, 849014652, 919765873, 1061268315, 1273521978, 1415024420, 1465113780, 1839531746, 2122536630, 2547043956, 2759297619, 3183804945, 3679063492, 4245073260, 4598829365, 5518595238, 6367609890, 8277892857, 9197658730, 11037190476, 12735219780, 13796488095, 16555785714, 18395317460, 27592976190, 33111571428, 41389464285, 55185952380, 82778928570, 165557857140]

約数ペア:

[(1, 165557857140), (2, 82778928570), (3, 55185952380), (4, 41389464285), (5, 33111571428), (6, 27592976190), (9, 18395317460), (10, 16555785714), (12, 13796488095), (13, 12735219780), (15, 11037190476), (18, 9197658730), (20, 8277892857), (26, 6367609890), (30, 5518595238), (36, 4598829365), (39, 4245073260), (45, 3679063492), (52, 3183804945), (60, 2759297619), (65, 2547043956), (78, 2122536630), (90, 1839531746), (113, 1465113780), (117, 1415024420), (130, 1273521978), (156, 1061268315), (180, 919765873), (195, 849014652), (226, 732556890), (234, 707512210), (260, 636760989), (339, 488371260), (390, 424507326), (452, 366278445), (468, 353756105), (565, 293022756), (585, 283004884), (678, 244185630), (780, 212253663), (1017, 162790420), (1130, 146511378), (1170, 141502442), (1356, 122092815), (1469, 112701060), (1695, 97674252), (2034, 81395210), (2260, 73255689), (2340, 70751221), (2938, 56350530), (3390, 48837126), (4068, 40697605), (4407, 37567020), (5085, 32558084), (5876, 28175265), (6780, 24418563), (7345, 22540212), (8814, 18783510), (10170, 16279042), (13221, 12522340), (14690, 11270106), (17628, 9391755), (20340, 8139521), (22035, 7513404), (26442, 6261170), (29380, 5635053), (44070, 3756702), (52884, 3130585), (66105, 2504468), (88140, 1878351), (132210, 1252234), (264420, 626117)]