151748224

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 315302400

約数和(自身を除く): 163554176

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 167, 229, 248, 334, 458, 496, 668, 916, 992, 1336, 1832, 1984, 2672, 3664, 3968, 5177, 5344, 7099, 7328, 10354, 10688, 14198, 14656, 20708, 21376, 28396, 29312, 38243, 41416, 56792, 76486, 82832, 113584, 152972, 165664, 227168, 305944, 331328, 454336, 611888, 662656, 908672, 1185533, 1223776, 2371066, 2447552, 4742132, 4895104, 9484264, 18968528, 37937056, 75874112, 151748224]

約数ペア:

[(1, 151748224), (2, 75874112), (4, 37937056), (8, 18968528), (16, 9484264), (31, 4895104), (32, 4742132), (62, 2447552), (64, 2371066), (124, 1223776), (128, 1185533), (167, 908672), (229, 662656), (248, 611888), (334, 454336), (458, 331328), (496, 305944), (668, 227168), (916, 165664), (992, 152972), (1336, 113584), (1832, 82832), (1984, 76486), (2672, 56792), (3664, 41416), (3968, 38243), (5177, 29312), (5344, 28396), (7099, 21376), (7328, 20708), (10354, 14656), (10688, 14198)]