131040756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1222

約数の個数: 144

約数和(自身を含む): 423416448

約数和(自身を除く): 292375692

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 41, 42, 44, 63, 66, 77, 82, 84, 99, 123, 126, 132, 154, 164, 198, 231, 246, 252, 287, 308, 369, 396, 451, 462, 492, 574, 693, 738, 861, 902, 924, 1148, 1153, 1353, 1386, 1476, 1722, 1804, 2306, 2583, 2706, 2772, 3157, 3444, 3459, 4059, 4612, 5166, 5412, 6314, 6918, 8071, 8118, 9471, 10332, 10377, 12628, 12683, 13836, 16142, 16236, 18942, 20754, 24213, 25366, 28413, 32284, 37884, 38049, 41508, 47273, 48426, 50732, 56826, 72639, 76098, 88781, 94546, 96852, 113652, 114147, 141819, 145278, 152196, 177562, 189092, 228294, 266343, 283638, 290556, 330911, 355124, 425457, 456588, 520003, 532686, 567276, 661822, 799029, 850914, 992733, 1040006, 1065372, 1323644, 1560009, 1598058, 1701828, 1985466, 2080012, 2978199, 3120018, 3196116, 3640021, 3970932, 4680027, 5956398, 6240036, 7280042, 9360054, 10920063, 11912796, 14560084, 18720108, 21840126, 32760189, 43680252, 65520378, 131040756]

約数ペア:

[(1, 131040756), (2, 65520378), (3, 43680252), (4, 32760189), (6, 21840126), (7, 18720108), (9, 14560084), (11, 11912796), (12, 10920063), (14, 9360054), (18, 7280042), (21, 6240036), (22, 5956398), (28, 4680027), (33, 3970932), (36, 3640021), (41, 3196116), (42, 3120018), (44, 2978199), (63, 2080012), (66, 1985466), (77, 1701828), (82, 1598058), (84, 1560009), (99, 1323644), (123, 1065372), (126, 1040006), (132, 992733), (154, 850914), (164, 799029), (198, 661822), (231, 567276), (246, 532686), (252, 520003), (287, 456588), (308, 425457), (369, 355124), (396, 330911), (451, 290556), (462, 283638), (492, 266343), (574, 228294), (693, 189092), (738, 177562), (861, 152196), (902, 145278), (924, 141819), (1148, 114147), (1153, 113652), (1353, 96852), (1386, 94546), (1476, 88781), (1722, 76098), (1804, 72639), (2306, 56826), (2583, 50732), (2706, 48426), (2772, 47273), (3157, 41508), (3444, 38049), (3459, 37884), (4059, 32284), (4612, 28413), (5166, 25366), (5412, 24213), (6314, 20754), (6918, 18942), (8071, 16236), (8118, 16142), (9471, 13836), (10332, 12683), (10377, 12628)]