172063664

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:462

約数の個数: 60

約数和(自身を含む): 358143744

約数和(自身を除く): 186080080

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 289, 293, 508, 578, 586, 1016, 1156, 1172, 2032, 2159, 2312, 2344, 4318, 4624, 4688, 4981, 8636, 9962, 17272, 19924, 34544, 36703, 37211, 39848, 73406, 74422, 79696, 84677, 146812, 148844, 169354, 293624, 297688, 338708, 587248, 595376, 632587, 677416, 1265174, 1354832, 2530348, 5060696, 10121392, 10753979, 21507958, 43015916, 86031832, 172063664]

約数ペア:

[(1, 172063664), (2, 86031832), (4, 43015916), (8, 21507958), (16, 10753979), (17, 10121392), (34, 5060696), (68, 2530348), (127, 1354832), (136, 1265174), (254, 677416), (272, 632587), (289, 595376), (293, 587248), (508, 338708), (578, 297688), (586, 293624), (1016, 169354), (1156, 148844), (1172, 146812), (2032, 84677), (2159, 79696), (2312, 74422), (2344, 73406), (4318, 39848), (4624, 37211), (4688, 36703), (4981, 34544), (8636, 19924), (9962, 17272)]