145932072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:555

約数の個数: 128

約数和(自身を含む): 433883520

約数和(自身を除く): 287951448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 101, 104, 132, 143, 156, 202, 264, 286, 303, 312, 404, 421, 429, 572, 606, 808, 842, 858, 1111, 1144, 1212, 1263, 1313, 1684, 1716, 2222, 2424, 2526, 2626, 3333, 3368, 3432, 3939, 4444, 4631, 5052, 5252, 5473, 6666, 7878, 8888, 9262, 10104, 10504, 10946, 13332, 13893, 14443, 15756, 16419, 18524, 21892, 26664, 27786, 28886, 31512, 32838, 37048, 42521, 43329, 43784, 55572, 57772, 60203, 65676, 85042, 86658, 111144, 115544, 120406, 127563, 131352, 170084, 173316, 180609, 240812, 255126, 340168, 346632, 361218, 467731, 481624, 510252, 552773, 722436, 935462, 1020504, 1105546, 1403193, 1444872, 1658319, 1870924, 2211092, 2806386, 3316638, 3741848, 4422184, 5612772, 6080503, 6633276, 11225544, 12161006, 13266552, 18241509, 24322012, 36483018, 48644024, 72966036, 145932072]

約数ペア:

[(1, 145932072), (2, 72966036), (3, 48644024), (4, 36483018), (6, 24322012), (8, 18241509), (11, 13266552), (12, 12161006), (13, 11225544), (22, 6633276), (24, 6080503), (26, 5612772), (33, 4422184), (39, 3741848), (44, 3316638), (52, 2806386), (66, 2211092), (78, 1870924), (88, 1658319), (101, 1444872), (104, 1403193), (132, 1105546), (143, 1020504), (156, 935462), (202, 722436), (264, 552773), (286, 510252), (303, 481624), (312, 467731), (404, 361218), (421, 346632), (429, 340168), (572, 255126), (606, 240812), (808, 180609), (842, 173316), (858, 170084), (1111, 131352), (1144, 127563), (1212, 120406), (1263, 115544), (1313, 111144), (1684, 86658), (1716, 85042), (2222, 65676), (2424, 60203), (2526, 57772), (2626, 55572), (3333, 43784), (3368, 43329), (3432, 42521), (3939, 37048), (4444, 32838), (4631, 31512), (5052, 28886), (5252, 27786), (5473, 26664), (6666, 21892), (7878, 18524), (8888, 16419), (9262, 15756), (10104, 14443), (10504, 13893), (10946, 13332)]