156766755968

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{475997}}^1$

素因数の和:476125

約数の個数: 64

約数和(自身を含む): 326268069120

約数和(自身を除く): 169501313152

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 128, 166, 248, 332, 496, 664, 992, 1328, 1984, 2573, 2656, 3968, 5146, 5312, 10292, 10624, 20584, 41168, 82336, 164672, 329344, 475997, 951994, 1903988, 3807976, 7615952, 14755907, 15231904, 29511814, 30463808, 39507751, 59023628, 60927616, 79015502, 118047256, 158031004, 236094512, 316062008, 472189024, 632124016, 944378048, 1224740281, 1264248032, 1888756096, 2449480562, 2528496064, 4898961124, 5056992128, 9797922248, 19595844496, 39191688992, 78383377984, 156766755968]

約数ペア:

[(1, 156766755968), (2, 78383377984), (4, 39191688992), (8, 19595844496), (16, 9797922248), (31, 5056992128), (32, 4898961124), (62, 2528496064), (64, 2449480562), (83, 1888756096), (124, 1264248032), (128, 1224740281), (166, 944378048), (248, 632124016), (332, 472189024), (496, 316062008), (664, 236094512), (992, 158031004), (1328, 118047256), (1984, 79015502), (2573, 60927616), (2656, 59023628), (3968, 39507751), (5146, 30463808), (5312, 29511814), (10292, 15231904), (10624, 14755907), (20584, 7615952), (41168, 3807976), (82336, 1903988), (164672, 951994), (329344, 475997)]