163880262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{100049}}^1$

素因数の和:100077

約数の個数: 48

約数和(自身を含む): 437018400

約数和(自身を除く): 273138138

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 100049, 200098, 300147, 600294, 700343, 900441, 1300637, 1400686, 1800882, 2101029, 2601274, 3901911, 4202058, 6303087, 7803822, 9104459, 11705733, 12606174, 18208918, 23411466, 27313377, 54626754, 81940131, 163880262]

約数ペア:

[(1, 163880262), (2, 81940131), (3, 54626754), (6, 27313377), (7, 23411466), (9, 18208918), (13, 12606174), (14, 11705733), (18, 9104459), (21, 7803822), (26, 6303087), (39, 4202058), (42, 3901911), (63, 2601274), (78, 2101029), (91, 1800882), (117, 1400686), (126, 1300637), (182, 900441), (234, 700343), (273, 600294), (546, 300147), (819, 200098), (1638, 100049)]