78131952

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:225

約数の個数: 150

約数和(自身を含む): 240094008

約数和(自身を除く): 161962056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 167, 171, 216, 228, 304, 324, 334, 342, 361, 432, 456, 501, 513, 648, 668, 684, 722, 912, 1002, 1026, 1083, 1296, 1336, 1368, 1444, 1503, 1539, 2004, 2052, 2166, 2672, 2736, 2888, 3006, 3078, 3173, 3249, 4008, 4104, 4332, 4509, 5776, 6012, 6156, 6346, 6498, 8016, 8208, 8664, 9018, 9519, 9747, 12024, 12312, 12692, 12996, 13527, 17328, 18036, 19038, 19494, 24048, 24624, 25384, 25992, 27054, 28557, 29241, 36072, 38076, 38988, 50768, 51984, 54108, 57114, 58482, 60287, 72144, 76152, 77976, 85671, 108216, 114228, 116964, 120574, 152304, 155952, 171342, 180861, 216432, 228456, 233928, 241148, 257013, 342684, 361722, 456912, 467856, 482296, 514026, 542583, 685368, 723444, 964592, 1028052, 1085166, 1370736, 1446888, 1627749, 2056104, 2170332, 2893776, 3255498, 4112208, 4340664, 4883247, 6510996, 8681328, 9766494, 13021992, 19532988, 26043984, 39065976, 78131952]

約数ペア:

[(1, 78131952), (2, 39065976), (3, 26043984), (4, 19532988), (6, 13021992), (8, 9766494), (9, 8681328), (12, 6510996), (16, 4883247), (18, 4340664), (19, 4112208), (24, 3255498), (27, 2893776), (36, 2170332), (38, 2056104), (48, 1627749), (54, 1446888), (57, 1370736), (72, 1085166), (76, 1028052), (81, 964592), (108, 723444), (114, 685368), (144, 542583), (152, 514026), (162, 482296), (167, 467856), (171, 456912), (216, 361722), (228, 342684), (304, 257013), (324, 241148), (334, 233928), (342, 228456), (361, 216432), (432, 180861), (456, 171342), (501, 155952), (513, 152304), (648, 120574), (668, 116964), (684, 114228), (722, 108216), (912, 85671), (1002, 77976), (1026, 76152), (1083, 72144), (1296, 60287), (1336, 58482), (1368, 57114), (1444, 54108), (1503, 51984), (1539, 50768), (2004, 38988), (2052, 38076), (2166, 36072), (2672, 29241), (2736, 28557), (2888, 27054), (3006, 25992), (3078, 25384), (3173, 24624), (3249, 24048), (4008, 19494), (4104, 19038), (4332, 18036), (4509, 17328), (5776, 13527), (6012, 12996), (6156, 12692), (6346, 12312), (6498, 12024), (8016, 9747), (8208, 9519), (8664, 9018)]