187397154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{983}}^1$

素因数の和:1104

約数の個数: 96

約数和(自身を含む): 497352960

約数和(自身を除く): 309955806

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 89, 102, 119, 126, 153, 178, 238, 267, 306, 357, 534, 623, 714, 801, 983, 1071, 1246, 1513, 1602, 1869, 1966, 2142, 2949, 3026, 3738, 4539, 5607, 5898, 6881, 8847, 9078, 10591, 11214, 13617, 13762, 16711, 17694, 20643, 21182, 27234, 31773, 33422, 41286, 50133, 61929, 63546, 87487, 95319, 100266, 116977, 123858, 150399, 174974, 190638, 233954, 262461, 300798, 350931, 524922, 612409, 701862, 787383, 1052793, 1224818, 1487279, 1574766, 1837227, 2105586, 2974558, 3674454, 4461837, 5511681, 8923674, 10410953, 11023362, 13385511, 20821906, 26771022, 31232859, 62465718, 93698577, 187397154]

約数ペア:

[(1, 187397154), (2, 93698577), (3, 62465718), (6, 31232859), (7, 26771022), (9, 20821906), (14, 13385511), (17, 11023362), (18, 10410953), (21, 8923674), (34, 5511681), (42, 4461837), (51, 3674454), (63, 2974558), (89, 2105586), (102, 1837227), (119, 1574766), (126, 1487279), (153, 1224818), (178, 1052793), (238, 787383), (267, 701862), (306, 612409), (357, 524922), (534, 350931), (623, 300798), (714, 262461), (801, 233954), (983, 190638), (1071, 174974), (1246, 150399), (1513, 123858), (1602, 116977), (1869, 100266), (1966, 95319), (2142, 87487), (2949, 63546), (3026, 61929), (3738, 50133), (4539, 41286), (5607, 33422), (5898, 31773), (6881, 27234), (8847, 21182), (9078, 20643), (10591, 17694), (11214, 16711), (13617, 13762)]