146751040

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:324

約数の個数: 112

約数和(自身を含む): 369856512

約数和(自身を除く): 223105472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 127, 157, 160, 184, 230, 254, 314, 320, 368, 460, 508, 628, 635, 736, 785, 920, 1016, 1256, 1270, 1472, 1570, 1840, 2032, 2512, 2540, 2921, 3140, 3611, 3680, 4064, 5024, 5080, 5842, 6280, 7222, 7360, 8128, 10048, 10160, 11684, 12560, 14444, 14605, 18055, 19939, 20320, 23368, 25120, 28888, 29210, 36110, 39878, 40640, 46736, 50240, 57776, 58420, 72220, 79756, 93472, 99695, 115552, 116840, 144440, 159512, 186944, 199390, 231104, 233680, 288880, 319024, 398780, 458597, 467360, 577760, 638048, 797560, 917194, 934720, 1155520, 1276096, 1595120, 1834388, 2292985, 3190240, 3668776, 4585970, 6380480, 7337552, 9171940, 14675104, 18343880, 29350208, 36687760, 73375520, 146751040]

約数ペア:

[(1, 146751040), (2, 73375520), (4, 36687760), (5, 29350208), (8, 18343880), (10, 14675104), (16, 9171940), (20, 7337552), (23, 6380480), (32, 4585970), (40, 3668776), (46, 3190240), (64, 2292985), (80, 1834388), (92, 1595120), (115, 1276096), (127, 1155520), (157, 934720), (160, 917194), (184, 797560), (230, 638048), (254, 577760), (314, 467360), (320, 458597), (368, 398780), (460, 319024), (508, 288880), (628, 233680), (635, 231104), (736, 199390), (785, 186944), (920, 159512), (1016, 144440), (1256, 116840), (1270, 115552), (1472, 99695), (1570, 93472), (1840, 79756), (2032, 72220), (2512, 58420), (2540, 57776), (2921, 50240), (3140, 46736), (3611, 40640), (3680, 39878), (4064, 36110), (5024, 29210), (5080, 28888), (5842, 25120), (6280, 23368), (7222, 20320), (7360, 19939), (8128, 18055), (10048, 14605), (10160, 14444), (11684, 12560)]