147249830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1571}}^1$

素因数の和:1701

約数の個数: 64

約数和(自身を含む): 329591808

約数和(自身を除く): 182341978

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 103, 130, 182, 206, 455, 515, 721, 910, 1030, 1339, 1442, 1571, 2678, 3142, 3605, 6695, 7210, 7855, 9373, 10997, 13390, 15710, 18746, 20423, 21994, 40846, 46865, 54985, 93730, 102115, 109970, 142961, 161813, 204230, 285922, 323626, 714805, 809065, 1132691, 1429610, 1618130, 2103569, 2265382, 4207138, 5663455, 10517845, 11326910, 14724983, 21035690, 29449966, 73624915, 147249830]

約数ペア:

[(1, 147249830), (2, 73624915), (5, 29449966), (7, 21035690), (10, 14724983), (13, 11326910), (14, 10517845), (26, 5663455), (35, 4207138), (65, 2265382), (70, 2103569), (91, 1618130), (103, 1429610), (130, 1132691), (182, 809065), (206, 714805), (455, 323626), (515, 285922), (721, 204230), (910, 161813), (1030, 142961), (1339, 109970), (1442, 102115), (1571, 93730), (2678, 54985), (3142, 46865), (3605, 40846), (6695, 21994), (7210, 20423), (7855, 18746), (9373, 15710), (10997, 13390)]