156943332

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5323}}^1$

素因数の和:5359

約数の個数: 120

約数和(自身を含む): 505055936

約数和(自身を除く): 348112604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 5323, 7371, 9828, 10646, 14742, 15969, 21292, 29484, 31938, 37261, 47907, 63876, 69199, 74522, 95814, 111783, 138398, 143721, 149044, 191628, 207597, 223566, 276796, 287442, 335349, 415194, 431163, 447132, 484393, 574884, 622791, 670698, 830388, 862326, 968786, 1006047, 1245582, 1341396, 1453179, 1724652, 1868373, 1937572, 2012094, 2491164, 2906358, 3018141, 3736746, 4024188, 4359537, 5605119, 5812716, 6036282, 7473492, 8719074, 11210238, 12072564, 13078611, 17438148, 22420476, 26157222, 39235833, 52314444, 78471666, 156943332]

約数ペア:

[(1, 156943332), (2, 78471666), (3, 52314444), (4, 39235833), (6, 26157222), (7, 22420476), (9, 17438148), (12, 13078611), (13, 12072564), (14, 11210238), (18, 8719074), (21, 7473492), (26, 6036282), (27, 5812716), (28, 5605119), (36, 4359537), (39, 4024188), (42, 3736746), (52, 3018141), (54, 2906358), (63, 2491164), (78, 2012094), (81, 1937572), (84, 1868373), (91, 1724652), (108, 1453179), (117, 1341396), (126, 1245582), (156, 1006047), (162, 968786), (182, 862326), (189, 830388), (234, 670698), (252, 622791), (273, 574884), (324, 484393), (351, 447132), (364, 431163), (378, 415194), (468, 335349), (546, 287442), (567, 276796), (702, 223566), (756, 207597), (819, 191628), (1053, 149044), (1092, 143721), (1134, 138398), (1404, 111783), (1638, 95814), (2106, 74522), (2268, 69199), (2457, 63876), (3276, 47907), (4212, 37261), (4914, 31938), (5323, 29484), (7371, 21292), (9828, 15969), (10646, 14742)]