151251552

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:377

約数の個数: 144

約数和(自身を含む): 458377920

約数和(自身を除く): 307126368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 131, 144, 152, 171, 211, 228, 262, 288, 304, 342, 393, 422, 456, 524, 608, 633, 684, 786, 844, 912, 1048, 1179, 1266, 1368, 1572, 1688, 1824, 1899, 2096, 2358, 2489, 2532, 2736, 3144, 3376, 3798, 4009, 4192, 4716, 4978, 5064, 5472, 6288, 6752, 7467, 7596, 8018, 9432, 9956, 10128, 12027, 12576, 14934, 15192, 16036, 18864, 19912, 20256, 22401, 24054, 27641, 29868, 30384, 32072, 36081, 37728, 39824, 44802, 48108, 55282, 59736, 60768, 64144, 72162, 79648, 82923, 89604, 96216, 110564, 119472, 128288, 144324, 165846, 179208, 192432, 221128, 238944, 248769, 288648, 331692, 358416, 384864, 442256, 497538, 525179, 577296, 663384, 716832, 884512, 995076, 1050358, 1154592, 1326768, 1575537, 1990152, 2100716, 2653536, 3151074, 3980304, 4201432, 4726611, 6302148, 7960608, 8402864, 9453222, 12604296, 16805728, 18906444, 25208592, 37812888, 50417184, 75625776, 151251552]

約数ペア:

[(1, 151251552), (2, 75625776), (3, 50417184), (4, 37812888), (6, 25208592), (8, 18906444), (9, 16805728), (12, 12604296), (16, 9453222), (18, 8402864), (19, 7960608), (24, 6302148), (32, 4726611), (36, 4201432), (38, 3980304), (48, 3151074), (57, 2653536), (72, 2100716), (76, 1990152), (96, 1575537), (114, 1326768), (131, 1154592), (144, 1050358), (152, 995076), (171, 884512), (211, 716832), (228, 663384), (262, 577296), (288, 525179), (304, 497538), (342, 442256), (393, 384864), (422, 358416), (456, 331692), (524, 288648), (608, 248769), (633, 238944), (684, 221128), (786, 192432), (844, 179208), (912, 165846), (1048, 144324), (1179, 128288), (1266, 119472), (1368, 110564), (1572, 96216), (1688, 89604), (1824, 82923), (1899, 79648), (2096, 72162), (2358, 64144), (2489, 60768), (2532, 59736), (2736, 55282), (3144, 48108), (3376, 44802), (3798, 39824), (4009, 37728), (4192, 36081), (4716, 32072), (4978, 30384), (5064, 29868), (5472, 27641), (6288, 24054), (6752, 22401), (7467, 20256), (7596, 19912), (8018, 18864), (9432, 16036), (9956, 15192), (10128, 14934), (12027, 12576)]