153425706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 358837248

約数和(自身を除く): 205411542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 163, 219, 307, 326, 438, 489, 511, 614, 921, 978, 1022, 1141, 1533, 1842, 2149, 2282, 3066, 3423, 4298, 6447, 6846, 11899, 12894, 22411, 23798, 35697, 44822, 50041, 67233, 71394, 83293, 100082, 134466, 150123, 156877, 166586, 249879, 300246, 313754, 350287, 470631, 499758, 700574, 941262, 1050861, 2101722, 3652993, 7305986, 10958979, 21917958, 25570951, 51141902, 76712853, 153425706]

約数ペア:

[(1, 153425706), (2, 76712853), (3, 51141902), (6, 25570951), (7, 21917958), (14, 10958979), (21, 7305986), (42, 3652993), (73, 2101722), (146, 1050861), (163, 941262), (219, 700574), (307, 499758), (326, 470631), (438, 350287), (489, 313754), (511, 300246), (614, 249879), (921, 166586), (978, 156877), (1022, 150123), (1141, 134466), (1533, 100082), (1842, 83293), (2149, 71394), (2282, 67233), (3066, 50041), (3423, 44822), (4298, 35697), (6447, 23798), (6846, 22411), (11899, 12894)]