155440239246

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2393}}^1\times {\mathrm{38803}}^1$

素因数の和:41238

約数の個数: 64

約数和(自身を含む): 356723619840

約数和(自身を除く): 201283380594

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 2393, 4786, 7179, 14358, 21537, 38803, 43074, 64611, 74183, 77606, 116409, 129222, 148366, 222549, 232818, 349227, 445098, 667647, 698454, 1047681, 1202893, 1335294, 2002941, 2095362, 2405786, 3608679, 4005882, 7217358, 10826037, 21652074, 32478111, 64956222, 92855579, 185711158, 278566737, 557133474, 835700211, 1671400422, 2507100633, 2878522949, 5014201266, 5757045898, 8635568847, 17271137694, 25906706541, 51813413082, 77720119623, 155440239246]

約数ペア:

[(1, 155440239246), (2, 77720119623), (3, 51813413082), (6, 25906706541), (9, 17271137694), (18, 8635568847), (27, 5757045898), (31, 5014201266), (54, 2878522949), (62, 2507100633), (93, 1671400422), (186, 835700211), (279, 557133474), (558, 278566737), (837, 185711158), (1674, 92855579), (2393, 64956222), (4786, 32478111), (7179, 21652074), (14358, 10826037), (21537, 7217358), (38803, 4005882), (43074, 3608679), (64611, 2405786), (74183, 2095362), (77606, 2002941), (116409, 1335294), (129222, 1202893), (148366, 1047681), (222549, 698454), (232818, 667647), (349227, 445098)]