152899968

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:420

約数の個数: 128

約数和(自身を含む): 442965600

約数和(自身を除く): 290065632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 109, 128, 156, 192, 208, 218, 281, 312, 327, 384, 416, 436, 562, 624, 654, 832, 843, 872, 1124, 1248, 1308, 1417, 1664, 1686, 1744, 2248, 2496, 2616, 2834, 3372, 3488, 3653, 4251, 4496, 4992, 5232, 5668, 6744, 6976, 7306, 8502, 8992, 10464, 10959, 11336, 13488, 13952, 14612, 17004, 17984, 20928, 21918, 22672, 26976, 29224, 30629, 34008, 35968, 41856, 43836, 45344, 53952, 58448, 61258, 68016, 87672, 90688, 91887, 107904, 116896, 122516, 136032, 175344, 181376, 183774, 233792, 245032, 272064, 350688, 367548, 398177, 467584, 490064, 544128, 701376, 735096, 796354, 980128, 1194531, 1402752, 1470192, 1592708, 1960256, 2389062, 2940384, 3185416, 3920512, 4778124, 5880768, 6370832, 9556248, 11761536, 12741664, 19112496, 25483328, 38224992, 50966656, 76449984, 152899968]

約数ペア:

[(1, 152899968), (2, 76449984), (3, 50966656), (4, 38224992), (6, 25483328), (8, 19112496), (12, 12741664), (13, 11761536), (16, 9556248), (24, 6370832), (26, 5880768), (32, 4778124), (39, 3920512), (48, 3185416), (52, 2940384), (64, 2389062), (78, 1960256), (96, 1592708), (104, 1470192), (109, 1402752), (128, 1194531), (156, 980128), (192, 796354), (208, 735096), (218, 701376), (281, 544128), (312, 490064), (327, 467584), (384, 398177), (416, 367548), (436, 350688), (562, 272064), (624, 245032), (654, 233792), (832, 183774), (843, 181376), (872, 175344), (1124, 136032), (1248, 122516), (1308, 116896), (1417, 107904), (1664, 91887), (1686, 90688), (1744, 87672), (2248, 68016), (2496, 61258), (2616, 58448), (2834, 53952), (3372, 45344), (3488, 43836), (3653, 41856), (4251, 35968), (4496, 34008), (4992, 30629), (5232, 29224), (5668, 26976), (6744, 22672), (6976, 21918), (7306, 20928), (8502, 17984), (8992, 17004), (10464, 14612), (10959, 13952), (11336, 13488)]