308147472

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1$

素因数の和:182

約数の個数: 180

約数和(自身を含む): 944341840

約数和(自身を除く): 636194368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 41, 48, 57, 67, 72, 76, 82, 114, 123, 134, 144, 152, 164, 171, 201, 228, 246, 268, 304, 328, 342, 369, 402, 456, 492, 536, 603, 656, 684, 738, 779, 804, 912, 984, 1072, 1206, 1273, 1368, 1476, 1558, 1608, 1681, 1968, 2337, 2412, 2546, 2736, 2747, 2952, 3116, 3216, 3362, 3819, 4674, 4824, 5043, 5092, 5494, 5904, 6232, 6724, 7011, 7638, 8241, 9348, 9648, 10086, 10184, 10988, 11457, 12464, 13448, 14022, 15129, 15276, 16482, 18696, 20172, 20368, 21976, 22914, 24723, 26896, 28044, 30258, 30552, 31939, 32964, 37392, 40344, 43952, 45828, 49446, 52193, 56088, 60516, 61104, 63878, 65928, 80688, 91656, 95817, 98892, 104386, 112176, 112627, 121032, 127756, 131856, 156579, 183312, 191634, 197784, 208772, 225254, 242064, 255512, 287451, 313158, 337881, 383268, 395568, 417544, 450508, 469737, 511024, 574902, 626316, 675762, 766536, 835088, 901016, 939474, 1013643, 1149804, 1252632, 1351524, 1533072, 1802032, 1878948, 2027286, 2139913, 2299608, 2505264, 2703048, 3757896, 4054572, 4279826, 4599216, 5406096, 6419739, 7515792, 8109144, 8559652, 12839478, 16218288, 17119304, 19259217, 25678956, 34238608, 38518434, 51357912, 77036868, 102715824, 154073736, 308147472]

約数ペア:

[(1, 308147472), (2, 154073736), (3, 102715824), (4, 77036868), (6, 51357912), (8, 38518434), (9, 34238608), (12, 25678956), (16, 19259217), (18, 17119304), (19, 16218288), (24, 12839478), (36, 8559652), (38, 8109144), (41, 7515792), (48, 6419739), (57, 5406096), (67, 4599216), (72, 4279826), (76, 4054572), (82, 3757896), (114, 2703048), (123, 2505264), (134, 2299608), (144, 2139913), (152, 2027286), (164, 1878948), (171, 1802032), (201, 1533072), (228, 1351524), (246, 1252632), (268, 1149804), (304, 1013643), (328, 939474), (342, 901016), (369, 835088), (402, 766536), (456, 675762), (492, 626316), (536, 574902), (603, 511024), (656, 469737), (684, 450508), (738, 417544), (779, 395568), (804, 383268), (912, 337881), (984, 313158), (1072, 287451), (1206, 255512), (1273, 242064), (1368, 225254), (1476, 208772), (1558, 197784), (1608, 191634), (1681, 183312), (1968, 156579), (2337, 131856), (2412, 127756), (2546, 121032), (2736, 112627), (2747, 112176), (2952, 104386), (3116, 98892), (3216, 95817), (3362, 91656), (3819, 80688), (4674, 65928), (4824, 63878), (5043, 61104), (5092, 60516), (5494, 56088), (5904, 52193), (6232, 49446), (6724, 45828), (7011, 43952), (7638, 40344), (8241, 37392), (9348, 32964), (9648, 31939), (10086, 30552), (10184, 30258), (10988, 28044), (11457, 26896), (12464, 24723), (13448, 22914), (14022, 21976), (15129, 20368), (15276, 20172), (16482, 18696)]