156923870440

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{14591}}^1\times {\mathrm{4013}}^1$

素因数の和:18682

約数の個数: 64

約数和(自身を含む): 358462402560

約数和(自身を除く): 201538532120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 4013, 8026, 14591, 16052, 20065, 29182, 32104, 40130, 58364, 72955, 80260, 116728, 145910, 160520, 268871, 291820, 537742, 583640, 977597, 1075484, 1344355, 1955194, 2150968, 2688710, 3910388, 4887985, 5377420, 7820776, 9775970, 10754840, 19551940, 39103880, 58553683, 117107366, 234214732, 292768415, 468429464, 585536830, 1171073660, 2342147320, 3923096761, 7846193522, 15692387044, 19615483805, 31384774088, 39230967610, 78461935220, 156923870440]

約数ペア:

[(1, 156923870440), (2, 78461935220), (4, 39230967610), (5, 31384774088), (8, 19615483805), (10, 15692387044), (20, 7846193522), (40, 3923096761), (67, 2342147320), (134, 1171073660), (268, 585536830), (335, 468429464), (536, 292768415), (670, 234214732), (1340, 117107366), (2680, 58553683), (4013, 39103880), (8026, 19551940), (14591, 10754840), (16052, 9775970), (20065, 7820776), (29182, 5377420), (32104, 4887985), (40130, 3910388), (58364, 2688710), (72955, 2150968), (80260, 1955194), (116728, 1344355), (145910, 1075484), (160520, 977597), (268871, 583640), (291820, 537742)]