107788788

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 281080800

約数和(自身を除く): 173292012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 179, 258, 358, 387, 389, 516, 537, 716, 774, 778, 1074, 1167, 1548, 1556, 1611, 2148, 2334, 3222, 3501, 4668, 6444, 7002, 7697, 14004, 15394, 16727, 23091, 30788, 33454, 46182, 50181, 66908, 69273, 69631, 92364, 100362, 138546, 139262, 150543, 200724, 208893, 277092, 278524, 301086, 417786, 602172, 626679, 835572, 1253358, 2506716, 2994133, 5988266, 8982399, 11976532, 17964798, 26947197, 35929596, 53894394, 107788788]

約数ペア:

[(1, 107788788), (2, 53894394), (3, 35929596), (4, 26947197), (6, 17964798), (9, 11976532), (12, 8982399), (18, 5988266), (36, 2994133), (43, 2506716), (86, 1253358), (129, 835572), (172, 626679), (179, 602172), (258, 417786), (358, 301086), (387, 278524), (389, 277092), (516, 208893), (537, 200724), (716, 150543), (774, 139262), (778, 138546), (1074, 100362), (1167, 92364), (1548, 69631), (1556, 69273), (1611, 66908), (2148, 50181), (2334, 46182), (3222, 33454), (3501, 30788), (4668, 23091), (6444, 16727), (7002, 15394), (7697, 14004)]