156795678

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 379151136

約数和(自身を除く): 222355458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 73, 78, 117, 134, 137, 146, 201, 219, 234, 274, 402, 411, 438, 603, 657, 822, 871, 949, 1206, 1233, 1314, 1742, 1781, 1898, 2466, 2613, 2847, 3562, 4891, 5226, 5343, 5694, 7839, 8541, 9179, 9782, 10001, 10686, 14673, 15678, 16029, 17082, 18358, 20002, 27537, 29346, 30003, 32058, 44019, 55074, 60006, 63583, 82611, 88038, 90009, 119327, 127166, 130013, 165222, 180018, 190749, 238654, 260026, 357981, 381498, 390039, 572247, 670067, 715962, 780078, 1073943, 1144494, 1170117, 1340134, 2010201, 2147886, 2340234, 4020402, 6030603, 8710871, 12061206, 17421742, 26132613, 52265226, 78397839, 156795678]

約数ペア:

[(1, 156795678), (2, 78397839), (3, 52265226), (6, 26132613), (9, 17421742), (13, 12061206), (18, 8710871), (26, 6030603), (39, 4020402), (67, 2340234), (73, 2147886), (78, 2010201), (117, 1340134), (134, 1170117), (137, 1144494), (146, 1073943), (201, 780078), (219, 715962), (234, 670067), (274, 572247), (402, 390039), (411, 381498), (438, 357981), (603, 260026), (657, 238654), (822, 190749), (871, 180018), (949, 165222), (1206, 130013), (1233, 127166), (1314, 119327), (1742, 90009), (1781, 88038), (1898, 82611), (2466, 63583), (2613, 60006), (2847, 55074), (3562, 44019), (4891, 32058), (5226, 30003), (5343, 29346), (5694, 27537), (7839, 20002), (8541, 18358), (9179, 17082), (9782, 16029), (10001, 15678), (10686, 14673)]