156489516

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:972

約数の個数: 96

約数和(自身を含む): 429649920

約数和(自身を除く): 273160404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 73, 92, 108, 138, 146, 207, 219, 276, 292, 414, 438, 621, 657, 828, 863, 876, 1242, 1314, 1679, 1726, 1971, 2484, 2589, 2628, 3358, 3452, 3942, 5037, 5178, 6716, 7767, 7884, 10074, 10356, 15111, 15534, 19849, 20148, 23301, 30222, 31068, 39698, 45333, 46602, 59547, 60444, 62999, 79396, 90666, 93204, 119094, 125998, 178641, 181332, 188997, 238188, 251996, 357282, 377994, 535923, 566991, 714564, 755988, 1071846, 1133982, 1448977, 1700973, 2143692, 2267964, 2897954, 3401946, 4346931, 5795908, 6803892, 8693862, 13040793, 17387724, 26081586, 39122379, 52163172, 78244758, 156489516]

約数ペア:

[(1, 156489516), (2, 78244758), (3, 52163172), (4, 39122379), (6, 26081586), (9, 17387724), (12, 13040793), (18, 8693862), (23, 6803892), (27, 5795908), (36, 4346931), (46, 3401946), (54, 2897954), (69, 2267964), (73, 2143692), (92, 1700973), (108, 1448977), (138, 1133982), (146, 1071846), (207, 755988), (219, 714564), (276, 566991), (292, 535923), (414, 377994), (438, 357282), (621, 251996), (657, 238188), (828, 188997), (863, 181332), (876, 178641), (1242, 125998), (1314, 119094), (1679, 93204), (1726, 90666), (1971, 79396), (2484, 62999), (2589, 60444), (2628, 59547), (3358, 46602), (3452, 45333), (3942, 39698), (5037, 31068), (5178, 30222), (6716, 23301), (7767, 20148), (7884, 19849), (10074, 15534), (10356, 15111)]