152080782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^2\times {\mathrm{211}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 351947136

約数和(自身を除く): 199866354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 211, 262, 393, 422, 633, 786, 917, 1266, 1477, 1834, 2751, 2954, 4431, 5502, 8862, 17161, 27641, 34322, 51483, 55282, 82923, 102966, 120127, 165846, 193487, 240254, 360381, 386974, 580461, 720762, 1160922, 3620971, 7241942, 10862913, 21725826, 25346797, 50693594, 76040391, 152080782]

約数ペア:

[(1, 152080782), (2, 76040391), (3, 50693594), (6, 25346797), (7, 21725826), (14, 10862913), (21, 7241942), (42, 3620971), (131, 1160922), (211, 720762), (262, 580461), (393, 386974), (422, 360381), (633, 240254), (786, 193487), (917, 165846), (1266, 120127), (1477, 102966), (1834, 82923), (2751, 55282), (2954, 51483), (4431, 34322), (5502, 27641), (8862, 17161)]