156948903972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1\times {\mathrm{17881}}^1$

素因数の和:18530

約数の個数: 144

約数和(自身を含む): 461673756544

約数和(自身を除く): 304724852572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 571, 732, 854, 1098, 1142, 1281, 1708, 1713, 2196, 2284, 2562, 3426, 3843, 3997, 5124, 5139, 6852, 7686, 7994, 10278, 11991, 15372, 15988, 17881, 20556, 23982, 34831, 35762, 35973, 47964, 53643, 69662, 71524, 71946, 104493, 107286, 125167, 139324, 143892, 160929, 208986, 214572, 243817, 250334, 313479, 321858, 375501, 417972, 487634, 500668, 626958, 643716, 731451, 751002, 975268, 1090741, 1126503, 1253916, 1462902, 1502004, 2181482, 2194353, 2253006, 2925804, 3272223, 4362964, 4388706, 4506012, 6544446, 7635187, 8777412, 9816669, 10210051, 13088892, 15270374, 19633338, 20420102, 22905561, 30540748, 30630153, 39266676, 40840204, 45811122, 61260306, 68716683, 71470357, 91622244, 91890459, 122520612, 137433366, 142940714, 183780918, 214411071, 274866732, 285881428, 367561836, 428822142, 622813111, 643233213, 857644284, 1245626222, 1286466426, 1868439333, 2491252444, 2572932852, 3736878666, 4359691777, 5605317999, 7473757332, 8719383554, 11210635998, 13079075331, 17438767108, 22421271996, 26158150662, 39237225993, 52316301324, 78474451986, 156948903972]

約数ペア:

[(1, 156948903972), (2, 78474451986), (3, 52316301324), (4, 39237225993), (6, 26158150662), (7, 22421271996), (9, 17438767108), (12, 13079075331), (14, 11210635998), (18, 8719383554), (21, 7473757332), (28, 5605317999), (36, 4359691777), (42, 3736878666), (61, 2572932852), (63, 2491252444), (84, 1868439333), (122, 1286466426), (126, 1245626222), (183, 857644284), (244, 643233213), (252, 622813111), (366, 428822142), (427, 367561836), (549, 285881428), (571, 274866732), (732, 214411071), (854, 183780918), (1098, 142940714), (1142, 137433366), (1281, 122520612), (1708, 91890459), (1713, 91622244), (2196, 71470357), (2284, 68716683), (2562, 61260306), (3426, 45811122), (3843, 40840204), (3997, 39266676), (5124, 30630153), (5139, 30540748), (6852, 22905561), (7686, 20420102), (7994, 19633338), (10278, 15270374), (11991, 13088892), (15372, 10210051), (15988, 9816669), (17881, 8777412), (20556, 7635187), (23982, 6544446), (34831, 4506012), (35762, 4388706), (35973, 4362964), (47964, 3272223), (53643, 2925804), (69662, 2253006), (71524, 2194353), (71946, 2181482), (104493, 1502004), (107286, 1462902), (125167, 1253916), (139324, 1126503), (143892, 1090741), (160929, 975268), (208986, 751002), (214572, 731451), (243817, 643716), (250334, 626958), (313479, 500668), (321858, 487634), (375501, 417972)]