181363679172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{256133}}^1$

素因数の和:256262

約数の個数: 144

約数和(自身を含む): 528629839920

約数和(自身を除く): 347266160748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 89, 102, 117, 153, 156, 178, 204, 221, 234, 267, 306, 356, 442, 468, 534, 612, 663, 801, 884, 1068, 1157, 1326, 1513, 1602, 1989, 2314, 2652, 3026, 3204, 3471, 3978, 4539, 4628, 6052, 6942, 7956, 9078, 10413, 13617, 13884, 18156, 19669, 20826, 27234, 39338, 41652, 54468, 59007, 78676, 118014, 177021, 236028, 256133, 354042, 512266, 708084, 768399, 1024532, 1536798, 2305197, 3073596, 3329729, 4354261, 4610394, 6659458, 8708522, 9220788, 9989187, 13062783, 13318916, 17417044, 19978374, 22795837, 26125566, 29967561, 39188349, 39956748, 45591674, 52251132, 56605393, 59935122, 68387511, 78376698, 91183348, 113210786, 119870244, 136775022, 156753396, 169816179, 205162533, 226421572, 273550044, 296345881, 339632358, 387529229, 410325066, 509448537, 592691762, 679264716, 775058458, 820650132, 889037643, 1018897074, 1162587687, 1185383524, 1550116916, 1778075286, 2037794148, 2325175374, 2667112929, 3487763061, 3556150572, 4650350748, 5037879977, 5334225858, 6975526122, 10075759954, 10668451716, 13951052244, 15113639931, 20151519908, 30227279862, 45340919793, 60454559724, 90681839586, 181363679172]

約数ペア:

[(1, 181363679172), (2, 90681839586), (3, 60454559724), (4, 45340919793), (6, 30227279862), (9, 20151519908), (12, 15113639931), (13, 13951052244), (17, 10668451716), (18, 10075759954), (26, 6975526122), (34, 5334225858), (36, 5037879977), (39, 4650350748), (51, 3556150572), (52, 3487763061), (68, 2667112929), (78, 2325175374), (89, 2037794148), (102, 1778075286), (117, 1550116916), (153, 1185383524), (156, 1162587687), (178, 1018897074), (204, 889037643), (221, 820650132), (234, 775058458), (267, 679264716), (306, 592691762), (356, 509448537), (442, 410325066), (468, 387529229), (534, 339632358), (612, 296345881), (663, 273550044), (801, 226421572), (884, 205162533), (1068, 169816179), (1157, 156753396), (1326, 136775022), (1513, 119870244), (1602, 113210786), (1989, 91183348), (2314, 78376698), (2652, 68387511), (3026, 59935122), (3204, 56605393), (3471, 52251132), (3978, 45591674), (4539, 39956748), (4628, 39188349), (6052, 29967561), (6942, 26125566), (7956, 22795837), (9078, 19978374), (10413, 17417044), (13617, 13318916), (13884, 13062783), (18156, 9989187), (19669, 9220788), (20826, 8708522), (27234, 6659458), (39338, 4610394), (41652, 4354261), (54468, 3329729), (59007, 3073596), (78676, 2305197), (118014, 1536798), (177021, 1024532), (236028, 768399), (256133, 708084), (354042, 512266)]