135909828

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{631}}^1$

素因数の和:865

約数の個数: 72

約数和(自身を含む): 357034496

約数和(自身を除く): 221124668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 193, 279, 372, 386, 558, 579, 631, 772, 1116, 1158, 1262, 1737, 1893, 2316, 2524, 3474, 3786, 5679, 5983, 6948, 7572, 11358, 11966, 17949, 19561, 22716, 23932, 35898, 39122, 53847, 58683, 71796, 78244, 107694, 117366, 121783, 176049, 215388, 234732, 243566, 352098, 365349, 487132, 704196, 730698, 1096047, 1461396, 2192094, 3775273, 4384188, 7550546, 11325819, 15101092, 22651638, 33977457, 45303276, 67954914, 135909828]

約数ペア:

[(1, 135909828), (2, 67954914), (3, 45303276), (4, 33977457), (6, 22651638), (9, 15101092), (12, 11325819), (18, 7550546), (31, 4384188), (36, 3775273), (62, 2192094), (93, 1461396), (124, 1096047), (186, 730698), (193, 704196), (279, 487132), (372, 365349), (386, 352098), (558, 243566), (579, 234732), (631, 215388), (772, 176049), (1116, 121783), (1158, 117366), (1262, 107694), (1737, 78244), (1893, 71796), (2316, 58683), (2524, 53847), (3474, 39122), (3786, 35898), (5679, 23932), (5983, 22716), (6948, 19561), (7572, 17949), (11358, 11966)]