152370456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1785

約数の個数: 128

約数和(自身を含む): 476098560

約数和(自身を除く): 323728104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 357, 372, 408, 434, 476, 527, 651, 714, 744, 868, 952, 1054, 1302, 1428, 1581, 1721, 1736, 2108, 2604, 2856, 3162, 3442, 3689, 4216, 5163, 5208, 6324, 6884, 7378, 10326, 11067, 12047, 12648, 13768, 14756, 20652, 22134, 24094, 29257, 29512, 36141, 41304, 44268, 48188, 53351, 58514, 72282, 87771, 88536, 96376, 106702, 117028, 144564, 160053, 175542, 204799, 213404, 234056, 289128, 320106, 351084, 373457, 409598, 426808, 614397, 640212, 702168, 746914, 819196, 906967, 1120371, 1228794, 1280424, 1493828, 1638392, 1813934, 2240742, 2457588, 2720901, 2987656, 3627868, 4481484, 4915176, 5441802, 6348769, 7255736, 8962968, 10883604, 12697538, 19046307, 21767208, 25395076, 38092614, 50790152, 76185228, 152370456]

約数ペア:

[(1, 152370456), (2, 76185228), (3, 50790152), (4, 38092614), (6, 25395076), (7, 21767208), (8, 19046307), (12, 12697538), (14, 10883604), (17, 8962968), (21, 7255736), (24, 6348769), (28, 5441802), (31, 4915176), (34, 4481484), (42, 3627868), (51, 2987656), (56, 2720901), (62, 2457588), (68, 2240742), (84, 1813934), (93, 1638392), (102, 1493828), (119, 1280424), (124, 1228794), (136, 1120371), (168, 906967), (186, 819196), (204, 746914), (217, 702168), (238, 640212), (248, 614397), (357, 426808), (372, 409598), (408, 373457), (434, 351084), (476, 320106), (527, 289128), (651, 234056), (714, 213404), (744, 204799), (868, 175542), (952, 160053), (1054, 144564), (1302, 117028), (1428, 106702), (1581, 96376), (1721, 88536), (1736, 87771), (2108, 72282), (2604, 58514), (2856, 53351), (3162, 48188), (3442, 44268), (3689, 41304), (4216, 36141), (5163, 29512), (5208, 29257), (6324, 24094), (6884, 22134), (7378, 20652), (10326, 14756), (11067, 13768), (12047, 12648)]