148910892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 389114880

約数和(自身を除く): 240203988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 79, 86, 129, 156, 158, 172, 237, 258, 281, 316, 474, 516, 559, 562, 843, 948, 1027, 1118, 1124, 1677, 1686, 2054, 2236, 3081, 3354, 3372, 3397, 3653, 4108, 6162, 6708, 6794, 7306, 10191, 10959, 12083, 12324, 13588, 14612, 20382, 21918, 22199, 24166, 36249, 40764, 43836, 44161, 44398, 48332, 66597, 72498, 88322, 88796, 132483, 133194, 144996, 157079, 176644, 264966, 266388, 288587, 314158, 471237, 529932, 577174, 628316, 865761, 942474, 954557, 1154348, 1731522, 1884948, 1909114, 2863671, 3463044, 3818228, 5727342, 11454684, 12409241, 24818482, 37227723, 49636964, 74455446, 148910892]

約数ペア:

[(1, 148910892), (2, 74455446), (3, 49636964), (4, 37227723), (6, 24818482), (12, 12409241), (13, 11454684), (26, 5727342), (39, 3818228), (43, 3463044), (52, 2863671), (78, 1909114), (79, 1884948), (86, 1731522), (129, 1154348), (156, 954557), (158, 942474), (172, 865761), (237, 628316), (258, 577174), (281, 529932), (316, 471237), (474, 314158), (516, 288587), (559, 266388), (562, 264966), (843, 176644), (948, 157079), (1027, 144996), (1118, 133194), (1124, 132483), (1677, 88796), (1686, 88322), (2054, 72498), (2236, 66597), (3081, 48332), (3354, 44398), (3372, 44161), (3397, 43836), (3653, 40764), (4108, 36249), (6162, 24166), (6708, 22199), (6794, 21918), (7306, 20382), (10191, 14612), (10959, 13588), (12083, 12324)]