150864948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:354

約数の個数: 108

約数和(自身を含む): 418256748

約数和(自身を除く): 267391800

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 137, 156, 169, 181, 234, 274, 338, 362, 411, 468, 507, 543, 548, 676, 724, 822, 1014, 1086, 1233, 1521, 1629, 1644, 1781, 2028, 2172, 2353, 2466, 3042, 3258, 3562, 4706, 4932, 5343, 6084, 6516, 7059, 7124, 9412, 10686, 14118, 16029, 21177, 21372, 23153, 24797, 28236, 30589, 32058, 42354, 46306, 49594, 61178, 64116, 69459, 74391, 84708, 91767, 92612, 99188, 122356, 138918, 148782, 183534, 208377, 223173, 275301, 277836, 297564, 322361, 367068, 416754, 446346, 550602, 644722, 833508, 892692, 967083, 1101204, 1289444, 1934166, 2901249, 3868332, 4190693, 5802498, 8381386, 11604996, 12572079, 16762772, 25144158, 37716237, 50288316, 75432474, 150864948]

約数ペア:

[(1, 150864948), (2, 75432474), (3, 50288316), (4, 37716237), (6, 25144158), (9, 16762772), (12, 12572079), (13, 11604996), (18, 8381386), (26, 5802498), (36, 4190693), (39, 3868332), (52, 2901249), (78, 1934166), (117, 1289444), (137, 1101204), (156, 967083), (169, 892692), (181, 833508), (234, 644722), (274, 550602), (338, 446346), (362, 416754), (411, 367068), (468, 322361), (507, 297564), (543, 277836), (548, 275301), (676, 223173), (724, 208377), (822, 183534), (1014, 148782), (1086, 138918), (1233, 122356), (1521, 99188), (1629, 92612), (1644, 91767), (1781, 84708), (2028, 74391), (2172, 69459), (2353, 64116), (2466, 61178), (3042, 49594), (3258, 46306), (3562, 42354), (4706, 32058), (4932, 30589), (5343, 28236), (6084, 24797), (6516, 23153), (7059, 21372), (7124, 21177), (9412, 16029), (10686, 14118)]